Question

The present population of a town is 5,50,000. there is an annual increase in the population of 4 % in the population. what will be the population after 3 years?​

Answer 1

Step-by-step explanation:

increase of population in a year is 4%

= 550000×4/100= 22000

increase of population in 3 years is 22000× 3 = 66000

total population after 3 years is 550000+66000=616000

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Answer 2

Answer:

let principal=55000

let rate =4%

time=3yerars

so,

A=P[(1+r/100) t

A=550000 [1+4/100) 3

A=550000 [26/25) 3

A=550000x26/25x26/25x26/25

A=35.2x26x26x26

A=618675.2

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